Tweak to nextJobDB: don't explode on a system where $wgAlternateMaster array isn...

diff --git a/maintenance/nextJobDB.php b/maintenance/nextJobDB.php
index acb277d..b2500ca 100644 (file)
--- a/maintenance/nextJobDB.php
+++ b/maintenance/nextJobDB.php
@@ -21,7 +21,9 @@ if ( !$pendingDBs ) {
        $pendingDBs = array();
        # Cross-reference DBs by master DB server
        $dbsByMaster = array();
-       $defaultMaster = $wgAlternateMaster['DEFAULT'];
+       $defaultMaster = isset( $wgAlternateMaster['DEFAULT'] )
+               ? $wgAlternateMaster['DEFAULT']
+               : $wgDBserver;
        foreach ( $wgLocalDatabases as $db ) {
                if ( isset( $wgAlternateMaster[$db] ) ) {
                        $dbsByMaster[$wgAlternateMaster[$db]][] = $db;